1.oblige(verb): to require
Synonyms: bind,compel
Antonyms: delay,free
Example Sentence: Merton, oblige me by saying nothing asto the alleged language about Doyle, willyou?
2.obstacle(noun): something that obstructs
Synonyms: bump,difficulty
Antonyms: advantage,aid
Example Sentence: Till then, success will attend me; forwhen I meet you, I meet the onlyobstacle to my fortune.
3.occupant(noun): a person, family, group
Synonyms: denizen,dweller
Antonyms: displaced person
Example Sentence: A groan and a feverish toss from theoccupant of the narrow bed interruptedher.
4.octet(noun): a company of eight singers
Synonyms: assemblage,band
Antonyms: fraction,individual
Example Sentence: The octet was finished and the first twolines of the sestet.
5.oddity(noun): remarkably unusual person
Synonyms: anomaly,characteristic
Antonyms: normality,regularity
Example Sentence: The said nephew was a rich man and anoddity ; one of those who love tosurprise folk.
